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-rw-r--r--config/servicewatchdog/services_servicewatchdog.php211
-rw-r--r--config/servicewatchdog/services_servicewatchdog_add.php115
-rw-r--r--config/servicewatchdog/servicewatchdog.inc39
-rw-r--r--config/servicewatchdog/servicewatchdog.xml72
-rw-r--r--config/servicewatchdog/servicewatchdog_cron.php6
5 files changed, 443 insertions, 0 deletions
diff --git a/config/servicewatchdog/services_servicewatchdog.php b/config/servicewatchdog/services_servicewatchdog.php
new file mode 100644
index 00000000..920fd1bb
--- /dev/null
+++ b/config/servicewatchdog/services_servicewatchdog.php
@@ -0,0 +1,211 @@
+<?php
+/*
+ services_servicewatchdog.php
+ Copyright (C) 2013 Jim Pingle
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+*/
+/*
+ pfSense_MODULE: system
+*/
+
+##|+PRIV
+##|*IDENT=page-services-servicewatchdog
+##|*NAME=Services: Service Watchdog
+##|*DESCR=Allow access to the 'Services: Service Watchdog' page.
+##|*MATCH=services_servicewatchdog.php*
+##|-PRIV
+
+require("guiconfig.inc");
+require_once("functions.inc");
+require_once("service-utils.inc");
+require_once("servicewatchdog.inc");
+
+if (!is_array($config['installedpackages']['servicewatchdog']['item']))
+ $config['installedpackages']['servicewatchdog']['item'] = array();
+
+$a_pwservices = &$config['installedpackages']['servicewatchdog']['item'];
+
+/* if a custom message has been passed along, lets process it */
+if ($_GET['savemsg'])
+ $savemsg = $_GET['savemsg'];
+
+if ($_GET['act'] == "del") {
+ if ($a_pwservices[$_GET['id']]) {
+ unset($a_pwservices[$_GET['id']]);
+ servicewatchdog_cron_job();
+ write_config();
+ header("Location: services_servicewatchdog.php");
+ exit;
+ }
+}
+
+if (isset($_POST['del_x'])) {
+ /* delete selected services */
+ if (is_array($_POST['pwservices']) && count($_POST['pwservices'])) {
+ foreach ($_POST['pwservices'] as $servicei) {
+ unset($a_pwservices[$servicei]);
+ }
+ servicewatchdog_cron_job();
+ write_config();
+ header("Location: services_servicewatchdog.php");
+ exit;
+ }
+} else {
+ /* yuck - IE won't send value attributes for image buttons, while Mozilla does - so we use .x/.y to find move button clicks instead... */
+ unset($movebtn);
+ foreach ($_POST as $pn => $pd) {
+ if (preg_match("/move_(\d+)_x/", $pn, $matches)) {
+ $movebtn = $matches[1];
+ break;
+ }
+ }
+ /* move selected services before this service */
+ if (isset($movebtn) && is_array($_POST['pwservices']) && count($_POST['pwservices'])) {
+ $a_pwservices_new = array();
+
+ /* copy all services < $movebtn and not selected */
+ for ($i = 0; $i < $movebtn; $i++) {
+ if (!in_array($i, $_POST['pwservices']))
+ $a_pwservices_new[] = $a_pwservices[$i];
+ }
+
+ /* copy all selected services */
+ for ($i = 0; $i < count($a_pwservices); $i++) {
+ if ($i == $movebtn)
+ continue;
+ if (in_array($i, $_POST['pwservices']))
+ $a_pwservices_new[] = $a_pwservices[$i];
+ }
+
+ /* copy $movebtn service */
+ if ($movebtn < count($a_pwservices))
+ $a_pwservices_new[] = $a_pwservices[$movebtn];
+
+ /* copy all services > $movebtn and not selected */
+ for ($i = $movebtn+1; $i < count($a_pwservices); $i++) {
+ if (!in_array($i, $_POST['pwservices']))
+ $a_pwservices_new[] = $a_pwservices[$i];
+ }
+ $a_pwservices = $a_pwservices_new;
+ servicewatchdog_cron_job();
+ write_config();
+ header("Location: services_servicewatchdog.php");
+ return;
+ }
+}
+
+$closehead = false;
+$pgtitle = array(gettext("Services"),gettext("Service Watchdog"));
+include("head.inc");
+
+?>
+<script type="text/javascript" src="/javascript/domTT/domLib.js"></script>
+<script type="text/javascript" src="/javascript/domTT/domTT.js"></script>
+<script type="text/javascript" src="/javascript/domTT/behaviour.js"></script>
+<script type="text/javascript" src="/javascript/domTT/fadomatic.js"></script>
+
+<link type="text/css" rel="stylesheet" href="/javascript/chosen/chosen.css" />
+</head>
+<body link="#000000" vlink="#000000" alink="#000000">
+<?php include("fbegin.inc"); ?>
+<form action="services_servicewatchdog.php" method="post" name="iform">
+<script type="text/javascript" language="javascript" src="/javascript/row_toggle.js"></script>
+<?php if ($savemsg) print_info_box($savemsg); ?>
+<table width="100%" border="0" cellpadding="0" cellspacing="0" summary="services to monitor">
+<tr><td><div id="mainarea">
+<table class="tabcont" width="100%" border="0" cellpadding="0" cellspacing="0" summary="main area">
+<tr><td colspan="8" align="center">
+<?php echo gettext("This page allows you to select services to be monitored so that they may be automatically restarted if they crash or are stopped."); ?>
+<br/><br/>
+</td></tr>
+<tr id="frheader">
+<td width="5%" class="list">&nbsp;</td>
+<td width="30%" class="listhdrr"><?=gettext("Service Name");?></td>
+<td width="60%" class="listhdrr"><?=gettext("Description");?></td>
+<td width="5%" class="list">
+<table border="0" cellspacing="0" cellpadding="1" summary="buttons">
+ <tr><td width="17">
+ <?php if (count($a_pwservices) == 0): ?>
+ <img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x_d.gif" width="17" height="17" title="<?=gettext("delete selected services");?>" border="0" alt="delete" />
+ <?php else: ?>
+ <input name="del" type="image" src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" title="<?=gettext("delete selected services"); ?>" onclick="return confirm('<?=gettext("Do you really want to delete the selected services?");?>')" />
+ <?php endif; ?>
+ </td>
+ <td><a href="services_servicewatchdog_add.php"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" title="<?=gettext("add new service"); ?>" alt="add" /></a></td>
+ </tr>
+</table>
+</td>
+</tr>
+
+<?php
+$nservices = $i = 0;
+foreach ($a_pwservices as $thisservice):
+?>
+ <tr valign="top" id="fr<?=$nservices;?>">
+ <td class="listt"><input type="checkbox" id="frc<?=$nservices;?>" name="pwservices[]" value="<?=$i;?>" onClick="fr_bgcolor('<?=$nservices;?>')" style="margin: 0; padding: 0; width: 15px; height: 15px;" /></td>
+ <td class="listlr" onclick="fr_toggle(<?=$nservices;?>)" id="frd<?=$nservices;?>" ondblclick="document.location='services_servicewatchdog_add.php?id=<?=$nservices;?>';">
+ <?=$thisservice['name'];?>
+ </td>
+ <td class="listr" onclick="fr_toggle(<?=$nservices;?>)" id="frd<?=$nservices;?>" ondblclick="document.location='services_servicewatchdog_add.php?id=<?=$nservices;?>';">
+ <?=$thisservice['description'];?>
+ </td>
+ <td valign="middle" class="list" nowrap>
+ <table border="0" cellspacing="0" cellpadding="1" summary="add">
+ <tr>
+ <td><input onmouseover="fr_insline(<?=$nservices;?>, true)" onmouseout="fr_insline(<?=$nservices;?>, false)" name="move_<?=$i;?>" src="/themes/<?= $g['theme']; ?>/images/icons/icon_left.gif" title="<?=gettext("move selected services before this service");?>" height="17" type="image" width="17" border="0" /></td>
+ <td align="center" valign="middle"><a href="services_servicewatchdog.php?act=del&amp;id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this service?");?>')"><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" title="<?=gettext("delete service");?>" alt="delete" /></a></td>
+ </tr>
+ </table>
+ </td></tr>
+<?php $i++; $nservices++; endforeach; ?>
+ <tr>
+ <td class="list" colspan="3"></td>
+ <td class="list" valign="middle" nowrap>
+ <table border="0" cellspacing="0" cellpadding="1" summary="add">
+ <tr>
+ <td><?php if ($nservices == 0): ?><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_left_d.gif" width="17" height="17" title="<?=gettext("move selected services to end"); ?>" border="0" alt="move" /><?php else: ?><input name="move_<?=$i;?>" type="image" src="/themes/<?= $g['theme']; ?>/images/icons/icon_left.gif" width="17" height="17" title="<?=gettext("move selected services to end");?>" border="0" alt="move" /><?php endif; ?></td>
+ </tr>
+ <tr>
+ <td width="17">
+ <?php if (count($a_pwservices) == 0): ?>
+ <img src="./themes/<?= $g['theme']; ?>/images/icons/icon_x_d.gif" width="17" height="17" title="<?=gettext("delete selected services");?>" border="0" alt="delete" />
+ <?php else: ?>
+ <input name="del" type="image" src="./themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" title="<?=gettext("delete selected services"); ?>" onclick="return confirm('<?=gettext("Do you really want to delete the selected services?");?>')" />
+ <?php endif; ?>
+ </td>
+ <td><a href="services_servicewatchdog_add.php"><img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" title="<?=gettext("add new service"); ?>" alt="add" /></a></td>
+ </tr>
+ </table>
+ </td>
+ </tr>
+ <tr><td></td><td colspan="3">
+ <?php echo gettext("Click to select a service and use the arrows to re-order them in the list. Higher services are checked first."); ?>
+ </td><td></td></tr>
+ </table>
+</div></td></tr>
+</table>
+</form>
+<?php include("fend.inc"); ?>
+</body>
+</html>
diff --git a/config/servicewatchdog/services_servicewatchdog_add.php b/config/servicewatchdog/services_servicewatchdog_add.php
new file mode 100644
index 00000000..e5335540
--- /dev/null
+++ b/config/servicewatchdog/services_servicewatchdog_add.php
@@ -0,0 +1,115 @@
+<?php
+/*
+ services_servicewatchdog_add.php
+ Copyright (C) 2013 Jim Pingle
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+*/
+/*
+ pfSense_MODULE: system
+*/
+
+##|+PRIV
+##|*IDENT=page-services-servicewatchdog-add
+##|*NAME=Services: Add Service Watchdog Services
+##|*DESCR=Allow access to the 'Add Service Watchdog Services' page.
+##|*MATCH=services_servicewatchdog.php-add*
+##|-PRIV
+
+require("guiconfig.inc");
+require_once("service-utils.inc");
+require_once("servicewatchdog.inc");
+
+if (!is_array($config['installedpackages']['servicewatchdog']['item'])) {
+ $config['installedpackages']['servicewatchdog']['item'] = array();
+}
+$a_pwservices = &$config['installedpackages']['servicewatchdog']['item'];
+$a_pwservice_names = array();
+foreach ($a_pwservices as $svc) {
+ $a_pwservice_names[] = $svc['name'];
+}
+$system_services = get_services();
+
+unset($input_errors);
+
+if ($_POST) {
+ if (!is_numeric($_POST['svcid']))
+
+
+ if (!isset($system_services[$_POST['svcid']])) {
+ $input_errors[] = gettext("The supplied service appears to be invalid.");
+ }
+
+ if (!$input_errors) {
+ $a_pwservices[] = $system_services[$_POST['svcid']];
+ servicewatchdog_cron_job();
+ write_config();
+
+ header("Location: services_servicewatchdog.php");
+ return;
+ }
+}
+
+$closehead = false;
+$pgtitle = array(gettext("Services"),gettext("servicewatchdog"), gettext("Add"));
+include("head.inc");
+
+?>
+<link type="text/css" rel="stylesheet" href="/pfCenter/javascript/chosen/chosen.css" />
+<script src="/pfCenter/javascript/chosen/chosen.proto.js" type="text/javascript"></script>
+</head>
+
+<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
+
+<?php include("fbegin.inc"); ?>
+<?php if ($input_errors) print_input_errors($input_errors); ?>
+<form action="services_servicewatchdog_add.php" method="post" name="iform" id="iform">
+<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="add monitored service">
+<tr>
+ <td colspan="2" valign="top" class="listtopic"><?=gettext("Add Service Entry"); ?></td>
+</tr>
+<tr>
+ <td width="22%" valign="top" class="vncell"><?=gettext("Service to Add:"); ?></td>
+ <td width="78%" class="vtable">
+ <select name="svcid" class="formselect" id="svcid">
+<?php $i=0;
+ foreach ($system_services as $svc): ?>
+ <?php if (!in_array($svc['name'], $a_pwservice_names)): ?>
+ <option value="<?= $i ?>"><?=$svc['name'];?>: <?= strlen($svc['description']) > 50 ? substr($svc['description'], 0, 50) . "..." : $svc['description'];?></option>
+ <?php endif;
+ $i++; ?>
+<?php endforeach; ?>
+ </select>
+ </td>
+</tr>
+<tr>
+ <td width="22%" valign="top">&nbsp;</td>
+ <td width="78%">
+ <input name="Submit" type="submit" class="formbtn" value="<?=gettext("Add"); ?>" /> <input type="button" class="formbtn" value="<?=gettext("Cancel"); ?>" onclick="history.back()" />
+ </td>
+</tr>
+</table>
+</form>
+<?php include("fend.inc"); ?>
+</body>
+</html>
diff --git a/config/servicewatchdog/servicewatchdog.inc b/config/servicewatchdog/servicewatchdog.inc
new file mode 100644
index 00000000..d96a0f75
--- /dev/null
+++ b/config/servicewatchdog/servicewatchdog.inc
@@ -0,0 +1,39 @@
+<?php
+require_once("config.inc");
+require_once("services.inc");
+require_once("service-utils.inc");
+require_once("util.inc");
+
+function servicewatchdog_cron_job() {
+ global $config;
+ if (!is_array($config['installedpackages']['servicewatchdog']['item'])) {
+ $config['installedpackages']['servicewatchdog']['item'] = array();
+ }
+ $a_pwservices = &$config['installedpackages']['servicewatchdog']['item'];
+
+ if (count($a_pwservices) > 0) {
+ // Add the cron job if it doesn't exist.
+ install_cron_job("/usr/local/pkg/servicewatchdog_cron.php", true, "*/1");
+ } else {
+ // Remove the cron job
+ install_cron_job("/usr/local/pkg/servicewatchdog_cron.php", false, "*/1");
+ }
+}
+
+function servicewatchdog_check_services() {
+ global $config;
+ if (!is_array($config['installedpackages']['servicewatchdog']['item'])) {
+ $config['installedpackages']['servicewatchdog']['item'] = array();
+ }
+ $a_pwservices = &$config['installedpackages']['servicewatchdog']['item'];
+
+ foreach ($a_pwservices as $svc) {
+ if (!is_service_running($svc['name'])) {
+ $descr = strlen($svc['description']) > 50 ? substr($svc['description'], 0, 50) . "..." : $svc['description'];
+ log_error("Service Watchdog detected service {$svc['name']} stopped. Restarting {$svc['name']} ({$descr})");
+ service_control_start($svc['name'], $svc);
+ }
+ }
+}
+
+?> \ No newline at end of file
diff --git a/config/servicewatchdog/servicewatchdog.xml b/config/servicewatchdog/servicewatchdog.xml
new file mode 100644
index 00000000..70ecffe8
--- /dev/null
+++ b/config/servicewatchdog/servicewatchdog.xml
@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!DOCTYPE packagegui SYSTEM "../schema/packages.dtd">
+<?xml-stylesheet type="text/xsl" href="../xsl/package.xsl"?>
+<packagegui>
+ <copyright>
+ <![CDATA[
+/* ========================================================================== */
+/*
+ servicewatchdog.xml
+ part of pfSense (http://www.pfSense.com)
+ Copyright (C) 2013 Jim Pingle
+ All rights reserved.
+/* ========================================================================== */
+/*
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ */
+/* ========================================================================== */
+ ]]>
+ </copyright>
+ <description>Service Watchdog</description>
+ <requirements>None</requirements>
+ <faq>Monitors for stopped services and restarts them.</faq>
+ <name>Service Watchdog</name>
+ <version>1.0</version>
+ <title>Services: Service Watchdog</title>
+ <include_file>/usr/local/pkg/servicewatchdog.inc</include_file>
+ <menu>
+ <name>Service Watchdog</name>
+ <tooltiptext></tooltiptext>
+ <section>Services</section>
+ <url>/services_servicewatchdog.php</url>
+ </menu>
+ <additional_files_needed>
+ <prefix>/usr/local/www/</prefix>
+ <chmod>644</chmod>
+ <item>http://www.pfsense.com/packages/config/servicewatchdog/services_servicewatchdog.php</item>
+ </additional_files_needed>
+ <additional_files_needed>
+ <prefix>/usr/local/www/</prefix>
+ <chmod>644</chmod>
+ <item>http://www.pfsense.com/packages/config/servicewatchdog/services_servicewatchdog_add.php</item>
+ </additional_files_needed>
+ <additional_files_needed>
+ <prefix>/usr/local/pkg/</prefix>
+ <chmod>755</chmod>
+ <item>http://www.pfsense.com/packages/config/servicewatchdog/servicewatchdog_cron.php</item>
+ </additional_files_needed>
+ <additional_files_needed>
+ <prefix>/usr/local/pkg/</prefix>
+ <chmod>644</chmod>
+ <item>http://www.pfsense.com/packages/config/servicewatchdog/servicewatchdog.inc</item>
+ </additional_files_needed>
+</packagegui> \ No newline at end of file
diff --git a/config/servicewatchdog/servicewatchdog_cron.php b/config/servicewatchdog/servicewatchdog_cron.php
new file mode 100644
index 00000000..5031ab0b
--- /dev/null
+++ b/config/servicewatchdog/servicewatchdog_cron.php
@@ -0,0 +1,6 @@
+#!/usr/local/bin/php -f
+<?php
+require_once("servicewatchdog.inc");
+
+servicewatchdog_check_services();
+?> \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 17:27:31 +0000